BWVS00606045470M00

Power Inductor (SMD), 47 µH, 1.2 A, Shielded, 1.9 A, BWVS Series

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Manufacturer: PULSE ELECTRONICS
Product type: SMD Power Inductors
SVHC: No SVHC (04-Feb-2026)
Inductance: 47µH
Product Range: BWVS Series
Product Width: 6mm
Product Height: 4.5mm
Product Length: 6mm
DC Resistance Max: 0.245ohm
RMS Current (Irms): 1.2A
Power Inductor Case: 6mm x 6mm x 4.5mm
Inductance Tolerance: ± 20%
Inductor Construction: Shielded
Saturation Current (Isat): 1.9A

Delivery and price
Units per pack	12000
Price	0.118 €
Current stock	10+
Lead time	30 days

Datasheet

## **Power Inductor** 

## **BWVS Series** 

## **Overview** 

BWVS series are an automatic assembly constructed power inductor, is shielded with magnetic resin and suitable for portable DC-DC converter application. 

## **Benefits** 

1. Shielded with magnetic resin 

2. Low profile, miniature package size and wide inductance range 

3. Low DCR and high rated current 

## **Applications** 

1. Smartphones, tablets and wearable devices, Game consoles 

2. DSC, camcorders 

3. AP Routers, STBs 

4. LCD TVs, monitors and panels 

5. DC/DC converters 

## **Product Information** 

|**Series**|**L (mm)**|**W(mm)**|**T (mm)**|**Inductance (**µ**H)**|
|---|---|---|---|---|
|BWVS|3.2|2.5|1.5|0.22 ~ 1200|
||3.2|2.5|1.5||
||4.0|4.0|1.2||
||4.0|4.0|1.5~2.0||
||4.0|4.0|2.6||
||5.0|5.0|1.7~2.2||
||5.0|5.0|4.0||
||5.0|5.0|3.7~4.2||
||6.0|6.0|1.7~2.2||
||6.0|6.0|2.5~3.0||
||6.0|6.0|4.2~4.7||
||6.0|6.0|4.5||
||8.0|8.0|3.7~4.2||
||8.0|8.0|4.0||



## **BWVS00606045 Series Specification** 

**1 Scope:** This specification applies to Wire Wound Power Inductors ~~_|~~ 

## **2[Part Numbering: ]** 

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**----- Start of picture text -----**<br>
3 Rating:<br>_|<br>**----- End of picture text -----**<br>


Operating Temperature: －５５℃ ~ １２５℃(Including self - temperature rise) 

Storage Temperature: －４０℃ ~ １０５℃ (The storage temperature range is for after the assembly) **4 Marking:** ~~_|~~ 

## **5[Standard Testing Condition]** 

||Unless otherwise specified|In case of doubt|
|---|---|---|
|Temperature|OrdinaryTemperature(15 to 35℃)|20 to 30℃|
|Humidity|OrdinaryHumidity(25 to 85% RH)|50 to 80 %RH|



## **BWVS00606045 Series Specification** 

## **6 Configuration and Dimensions:** 

## **7 Electrical Characteristics:** ~~_|~~ 

|**Part No.**|**Inductance**|**Test Freq.**|**RDC**|**Isat(A)**|**Irms(A)**|**Tolerance**|**Marking**|
|---|---|---|---|---|---|---|---|
||**(uH)**||**(mΩ)±30%**|**Typ.(Max)**|**Typ.(Max)**|**(±%)**||
|BWVS00606045R47□00|0.47|100kHz,1V|8|16.5(14.85)|7.8(7.02)|20,30|R47|
|BWVS006060451R0□00|1.0|100kHz,1V|12|12.2(10.98)|6.5(5.85)|20,30|1R0|
|BWVS006060451R2□00|1.2|100kHz,1V|13|10.6(9.50)|5.9(5.30)|20,30|1R2|
|BWVS006060451R5□00|1.5|100kHz,1V|15|10.4(9.36)|5.9(5.31)|20,30|1R5|
|BWVS006060451R8□00|1.8|100kHz,1V|17|9.6(8.64)|5.6(5.04)|20,30|1R8|
|BWVS006060452R2□00|2.2|100kHz,1V|18.4|8.8(7.92)|5.1(4.59)|20,30|2R2|
|BWVS006060452R3□00|2.3|100kHz,1V|19|8.8(7.92)|5.0(4.50)|20,30|2R3|
|BWVS006060453R0□00|3.0|100kHz,1V|22|7.8(7.02)|4.4(3.96)|20,30|3R0|
|BWVS006060453R3□00|3.3|100kHz,1V|24|7.5(6.75)|4.3(3.87)|20,30|3R3|
|BWVS006060453R6□00|3.6|100kHz,1V|24|7.5(6.75)|4.3(3.87)|20,30|3R6|
|BWVS006060453R9□00|3.9|100kHz,1V|26|7.0(6.30)|4.0(3.60)|20,30|3R9|
|BWVS006060454R5□00|4.5|100kHz,1V|31|6.7(6.03)|3.9(3.51)|20,30|4R5|
|BWVS006060454R7□00|4.7|100kHz,1V|31|6.7(6.03)|3.9(3.51)|20,30|4R7|
|BWVS006060455R1□00|5.1|100kHz,1V|33|6.0(5.40)|3.5(3.15)|20,30|5R1|
|BWVS006060455R6□00|5.6|100kHz,1V|40|5.5(4.95)|3.3(2.97)|20,30|5R6|
|BWVS006060456R3□00|6.3|100kHz,1V|40|5.5(4.95)|3.3(2.97)|20,30|6R3|
|BWVS006060456R8□00|6.8|100kHz,1V|43|5.3(4.77)|3.2(2.88)|20,30|6R8|
|BWVS006060458R2□00|8.2|100kHz,1V|53|4.6(4.10)|2.9(2.60)|20,30|8R2|
|BWVS00606045100□00|10|100kHz,1V|57|4.5(4.05)|2.7(2.43)|20,30|100|
|BWVS00606045150□00|15|100kHz,1V|80|3.4(3.06)|2.2(1.98)|20,30|150|
|BWVS00606045180□00|18|100kHz,1V|100|3.1(2.79)|1.8(1.62)|20,30|180|
|BWVS00606045220□00|22|100kHz,1V|125|3.0(2.70)|1.9(1.71)|20,30|220|
|BWVS00606045270□00|27|100kHz,1V|160|2.5(2.25)|1.3(1.17)|20,30|270|
|BWVS00606045330□00|33|100kHz,1V|165|2.3(2.07)|1.4(1.26)|20,30|330|
|BWVS00606045470□00|47|100kHz,1V|245|1.9(1.71)|1.2(1.08)|20,30|470|



**NOTE: □-tolerance   M=±20% / T=±30%** 

1.Operating temperature range －５５℃ ~ １２５℃(Including self - temperature rise) 

2.Isat for Inductance drop 30% from its value without current. 

3.Irms for a 40℃ temperature rise from 25℃ ambient. 

## ~~a~~ **BWVS00606045 Series Specification** 

|**Part No.**|**Inductance**|**Test Freq.**|**RDC**|**Isat(A)**|**Irms(A)**|**Tolerance**|**Marking**|
|---|---|---|---|---|---|---|---|
||**(uH)**||**(mΩ)±30%**|**Typ.(Max)**|**Typ.(Max)**|**(±%)**||
|BWVS00606045560□00|56|100kHz,1V|310|1.7(1.50)|1.1(0.99)|20,30|560|
|BWVS00606045680□00|68|100kHz,1V|330|1.6(1.44)|1.0(0.90)|20,30|680|
|BWVS00606045820□00|82|100kHz,1V|490|1.50(1.30)|0.85(0.76)|20,30|820|
|BWVS00606045101□00|100|100kHz,1V|500|1.3(1.17)|0.8(0.72)|20,30|101|
|BWVS00606045181□00|180|100kHz,1V|1280|0.95(0.85)|0.50(0.45)|20,30|181|
|BWVS00606045221□00|220|100kHz,1V|1300|0.82(0.73)|0.38(0.34)|20,30|221|
|BWVS00606045331□00|330|100kHz,1V|1800|0.7(0.63)|0.35(0.31)|20,30|331|
|BWVS00606045471□00|470|100kHz,1V|2900|0.52(0.46)|0.32(0.28)|20,30|471|
|BWVS00606045561□00|560|100kHz,1V|4300|0.57(0.51)|0.29(0.26)|20,30|561|
|BWVS00606045681□00|680|100kHz,1V|5000|0.46(0.41)|0.26(0.23)|20,30|681|
|BWVS00606045102□00|1000|100kHz,1V|6000|0.4(0.36)|0.22(0.19)|20,30|102|



## **BWVS00606045 Series Specification** 

**8 BWVS00606045 Series** ~~_ |~~ **8.1 Construction:** 

## **8.2 Material List:** 

## **BWVS00606045 Series Specification** 

## **9 Reliability Of Wire Wound Power Inductors** 

## **1-1.Mechanical Performance** 

|**No**|**Item**|**Specification**|**Test Method**|**Test Method**|**Test Method**|
|---|---|---|---|---|---|
|1-2-1|Heat Resistance|Appearance: No damage<br>Inductance Change:within±10%|Temperature:125℃±3℃<br>Condition for 24h±2h<br>Time:1000hrs<br>Then measured after exposure in the room|||
|1-2-2|Cold Resistance||Temperature: -55℃±3℃<br>Time:1000hrs<br>Then measured after exposure in the room<br>Condition for 24h±2h|||
|1-2-3|Humidity||Temperature: 40℃±2℃<br>Humidity:90%(RH) to 95%(RH)<br>Time:1000hrs<br>Then measures after exposure in the room<br>Condition for 24h±2h|||
|1-2-4|Temperature Cycle||One cycle:|||
||||One cycle:<br>Step|One cycle:<br>Temperature (℃)|Time (min)|
||||Step<br>1|Temperature ()<br>-55±3|Time (min)<br>30|
||||2|25±2|3|
||||3|125±3|30|
||||4|25±2|3|
||||Total: 100cycles<br>Measured after exposure in the room condition for 24hrs|||



**BWVS00606045 Series S ecification p** 

## **BWVS00606045 Series Specification** 

## ~~_|~~ **10 Packaging:** 

## **10.1 Packaging -Cover Tape** 

The force for tearing off cover tape is 10 to 130 grams in the arrow direction. 

## **10.2 Packaging Quantity** 

## **10.3 Reel Dimensions** 

## **BWVS00606045 Series Specification** 

## ~~_|~~ **10 Packaging: 10.4 Tape Dimensions in mm** 

## **11 Recommended Land Pattern:** ~~_|~~ 

## **12 Note:** ~~_|~~ 

1. Please make sure that your product has been evaluated and confirmed against your specifications when our product is mounted to your product. 

2. Do not knock nor drop. 

3. All the items and parameters in this product specification have been prescribed on the premise that 

our product is used for the purpose,under the condition and in the environment agreed upon between you and us. You are requested not to use our product deviating from  such agreement. 

- 4.The storage period is less than 12 months. Be sure to follow the storage conditions 

(Temperature: 5 to 40°C, Humidity: 10 to 75% RH or less). 

If the storage period elapses, the soldering of the terminal   electrodes may deteriorate. 

- 5.Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). 

6. The moisture sensitivity level (MSL) of products is classified as level 1. 

## ~~ee~~ **BWVS00606045 Series Specification** 

**==> picture [510 x 563] intentionally omitted <==**

**----- Start of picture text -----**<br>
12 Note:<br>_ |<br>7. Void Appearance tolerance Limit<br>Exposed wire tolerance limit of coating resin part on product side.<br>The unilateral should be no more than two holes.<br>A≦ W/2 GOOD<br>A ＞W/2 NG<br>The appearance standard pf the chipping size in top side.<br>t y<br>B≦ W/8 GOOD<br>B<br>W B ＞W/8 NG<br>fk . Lo<br>_vi ___J<br>L Electrode appearance criterion for exposed wire.<br>C≦ L/4 GOOD<br>C ＞L/4 NG<br>iam |<br>C<br>External appearance criterion for exposed wire<br>Exposed end of the winding wire at  the  side should be acceptable.<br>**----- End of picture text -----**<br>


## **BWVS00606045 Series Specification** 

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**----- Start of picture text -----**<br>
| 13 Graph: BWVS00606045 Series Graph<br>**----- End of picture text -----**<br>


## **BWVS00606045 Series Specification** 

## **BWVS00606045 Series Specification** 

## **BWVS00606045 Series Specification** 

## **BWVS00606045 Series Specification** 

## **BWVS00606045 Series Specification** 

## **BWVS00606045 Series Specification** 

## **BWVS00606045 Series Specification** 

## **BWVS00606045 Series Specification**

Updated at June 10, 2026

Pulse Electronics, a YAGEO company, is a global leader in the design and manufacturing of passive electronic components. With a legacy of innovation dating back to 1956, the company provides essential technology for the communications, computing, industrial, transportation, and IoT sectors. Pulse is recognized worldwide for delivering high-performance solutions that power advanced applications, ranging from 5G networks and electric vehicles to data centers and smart grids. The company's extensive product portfolio is heavily anchored in power and networking magnetics. This includes a comprehensive range of power inductors engineered for exceptional efficiency and reliability in demanding environments. To address complex electromagnetic compatibility challenges, Pulse also manufactures highly effective EMC and RFI suppression solutions, such as common mode chokes and filters, alongside specialized toroidal and RF inductors designed to ensure clean power delivery and optimal signal integrity. Beyond traditional magnetics, Pulse excels in the development of advanced wireless and power conversion components. Their connectivity solutions feature a wide array of high-performance RF antennas and single-band chip antennas tailored for modern connected devices. Furthermore, to support sophisticated power architectures, Pulse provides a broad spectrum of transformers—encompassing PCB-mounted designs, current sensing transformers, and precise pulse transformers—equipping engineers with robust, industry-proven components for power isolation and measurement.

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